What is the priority button on Rinnai?

When you press the “Priority button,” the green light will glow, indicating that the controller controls the temperature and that a water heater is ready. Rinnai water heaters work in the temperature range from 98 F to 140 F, while they come with the factory setting of approximately 120-125 F.

How does Rinnai recirculation work?





Quote from the video:
Quote from Youtube video: Or an external pump allows your Rene tankless water heater to push warm water through your plumbing lines at scheduled intervals or on-demand.

How do I reset my Rinnai Infinity?

Turn off all hot water faucets/taps. Press On/Off button twice. Turn hot water back on and test. You may have to try this a couple times to reset the system.

How do you troubleshoot Rinnai?

How to Fix: Confirm no loose, damaged, or broken connections on the leak detector. Check heat exchanger and all piping for leaks. If no leaks found, wipe out any water inside cabinet, dry off leak sensor, and restart unit. If error code reappears, unplug sensor and fire up the water heater.

What temperature should my Rinnai water heater be set at?

For your safety, Rinnai tankless water heaters come with a maximum temperature default setting of 120℉ to help prevent scalding. However, by following these simple steps, you can increase the temperature to 140℉ if you choose.

What does priority mean on a Rinnai water heater?





1. Press the “Priority button” on the temperature controller. The Priority light will glow indicating that this controller is controlling the temperature and that the Rinnai water heater is ready to supply hot water.

How do you adjust the recirculation on a Rinnai tankless water heater?

Quote from the video:
Quote from Youtube video: To activate the parameter menu press button a for two seconds. The display will change to 0 1 a press the up button to cycle the options to 0 for a which is the recirculation settings parameter.

How do I make my tankless water heater heat faster?

Another way to get instant hot water for your tankless is to have a recirculating pump. The way they work is to create a loop from the heater to your fixture. A thermostat detects when the water is cooling down and trips the heater to heat the water.

Is a recirculating pump worth it?

If a household draws water ten times per day, over 31 gallons of water each day could be wasted while waiting for the hot water to appear. With the average national cost of water rising rapidly, a hot water recirculation pump could easily save you upwards of $50 each year.

How do I reset my Rinnai Infinity 26?



Quote from the video:
Quote from Youtube video: Turn it on then turn it off hit function it'll splash the time you go with the up and down arrow. And set the time you hit function again you turn it on and now the time is set.

Why am I not getting hot water from my tankless water heater?

The Air Supply or Exhaust Is Blocked



At times, your exhaust or air supply might get blocked, which can cause your tankless water heater to stop heating. Many water heaters will automatically shut off as a way to protect the appliance and help prevent other safety hazards that could result.

Why is my tankless water heater not getting hot?

Ensure there is no condensation or debris on the burners that may cause them to not ignite. If the flow is too low, the burner will not ignite. Low pressure is one of the most frequent tankless water heater problems and is easy to fix.